Numerical simulations of stellar SiO maser variability - Investigation of the effect of shocksE. M. L. Humphreys, M. D. Gray, J. A. Yates, D. Field, G. H. Bowen and P. J. DiamondA&A, 386 1 (2002) 256-270DOI: https://doi.org/10.1051/0004-6361:20020202